分析化学

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Structure Chemical Name CAS MF
Canagliflozin Impurity 67 Canagliflozin Impurity 67
2-Diethylamino-N-(2,5-dimethyl-phenyl)-acetamide 2-Diethylamino-N-(2,5-dimethyl-phenyl)-acetamide 857570-37-7 C14H22N2O
Febuxostat Impurity 99 Febuxostat Impurity 99
Pitavastatin Impurity 53 Pitavastatin Impurity 53
1-Naphthalenamine, 1,2,3,4-tetrahydro-N-methyl-4-phenyl-, (1S,4S)- 1-Naphthalenamine, 1,2,3,4-tetrahydro-N-methyl-4-phenyl-, (1S,4S)- 91797-61-4 C17H19N
Entacapone Impurity 7 Entacapone Impurity 7 1215039-66-9 C12H10N2O6
Montelukast EP IMpurity E Montelukast EP IMpurity E 1187586-58-8 C41H46ClNO5S2
Lenvatinib impurity LFZZ-10 Lenvatinib impurity LFZZ-10 C11H8Cl2N2O2
Olaparib iMpurity A Olaparib iMpurity A
Budesonide Related Compound L (16alpha,17-[butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione) Budesonide Related Compound L (16alpha,17-[butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione) 216453-74-6 C25H32O6
Nintedanib impurity I Nintedanib impurity I 334951-61-0 C30H31N5O4
Perospirone Impurity 20 Perospirone Impurity 20 1002359-81-0
Irinotecan IMpurity G Irinotecan IMpurity G 947687-02-7 C35H42N4O6
4-(3-ブロモプロピル)モルホリン 4-(3-ブロモプロピル)モルホリン 125422-83-5 C7H14BrNO
3-フルオロ-4-フェニルフェノール 3-フルオロ-4-フェニルフェノール 477860-13-2 C12H9FO
RAC アトモキセチン塩酸塩 RAC アトモキセチン塩酸塩 82857-40-7 C17H22ClNO
Lamivudine Impurity 2 Lamivudine Impurity 2 200396-21-0 C18H27N3O4S
10-メトキシ-6-メチルエルゴリン-8β-メタノール 10-メトキシ-6-メチルエルゴリン-8β-メタノール 35121-60-9 C17H22N2O2
Isavuconazole Impurity 48 Isavuconazole Impurity 48
4-(4-(4-(4-(((3S,5S)-5-((1H-1,2,4-triazol-1-yl)Methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)Methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3R)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one 4-(4-(4-(4-(((3S,5S)-5-((1H-1,2,4-triazol-1-yl)Methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)Methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3R)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one 2243785-97-7 C37H42F2N8O4
RocuroniuMbroMide iMpurity D RocuroniuMbroMide iMpurity D
Mixture of Cefoxitin  Impurity E&F Mixture of Cefoxitin Impurity E&F
シタロプラムジメチルアミノブタノン DIHYDROCHLORIDE SALT シタロプラムジメチルアミノブタノン DIHYDROCHLORIDE SALT 1329745-98-3 C25H33FN2O2
Alvimopan Impurity 2 Alvimopan Impurity 2
Butyphthalide impurity 28 Butyphthalide impurity 28
Ipragliflozin Impurity 1 Ipragliflozin Impurity 1
Ceftazidime Impurity Ceftazidime Impurity
2-((4R,6S)-6-(chloromethyl)-2,2-dimethyl- 1,3-dioxan-4-yl)acetic acid 2-((4R,6S)-6-(chloromethyl)-2,2-dimethyl- 1,3-dioxan-4-yl)acetic acid 775571-58-9 C9H15ClO4
IMidafenacin Related CoMpound 6 (4-AcetiMidoylaMino-2,2-DiphenylbutanaMide) IMidafenacin Related CoMpound 6 (4-AcetiMidoylaMino-2,2-DiphenylbutanaMide) 503598-33-2 C18H21N3O
Linagliptin Impurity A Linagliptin Impurity A
Moxifloxacin Impurity 24 Moxifloxacin Impurity 24
Tadalafil EP impurity E Tadalafil EP impurity E
1-[(2'-Cyano[1,1'-biphenyl]-4-yl)MethylaMino]-N-pentanoylcyclopentanecarboxaMide 1-[(2'-Cyano[1,1'-biphenyl]-4-yl)MethylaMino]-N-pentanoylcyclopentanecarboxaMide 141745-71-3 C25H29N3O2
Caspofungin Impurity EJT2 Caspofungin Impurity EJT2
Indacaterol Impurity 9 Indacaterol Impurity 9
Ticagrelor Related Compound 44 Ticagrelor Related Compound 44 1431867-40-1 C8H12ClN3OS
Ribavirin Impurity I Ribavirin Impurity I
D-Proline, 1-[(2S)-3-mercapto-2-methyl-1-oxopropyl]- D-Proline, 1-[(2S)-3-mercapto-2-methyl-1-oxopropyl]- 119238-52-7 C9H15NO3S
Acyclovir Impurity 15 Acyclovir Impurity 15
Ticagrelor Related Compound 38D-Tartrate Ticagrelor Related Compound 38D-Tartrate 2165881-71-8 C10H19NO4
Empagliflozin Impurity 5 Empagliflozin Impurity 5 1800196-46-6 C17H16ClIO3
1H-Isoindole, octahydro-, trans- 1H-Isoindole, octahydro-, trans- 10479-63-7 C8H15N
Dapoxetine Impurity 41 Dapoxetine Impurity 41
3,4-DICHLOROBENZYLAMINE HYDROCHLORIDE 3,4-DICHLOROBENZYLAMINE HYDROCHLORIDE 49552-34-3 C7H8Cl3N
(AS)-A-(2-CHLOROPHENYL)-2,3,6,7-TETRAHYDRO-2-OXO-THIENO[3,2-C]PYRIDINE-5(4H)-ACETIC ACID METHYL ESTER (AS)-A-(2-CHLOROPHENYL)-2,3,6,7-TETRAHYDRO-2-OXO-THIENO[3,2-C]PYRIDINE-5(4H)-ACETIC ACID METHYL ESTER 527687-26-9 C16H16ClNO3S
Rivaroxaban Impurity 22 Rivaroxaban Impurity 22
(S)-N-(1-Azabicyclo[2.2.2]oct-3-yl)-5,6,7,8-tetrahydro-1-naphthalenecarboxamide (S)-N-(1-Azabicyclo[2.2.2]oct-3-yl)-5,6,7,8-tetrahydro-1-naphthalenecarboxamide 135729-78-1 C18H24N2O
Canagliflozin Impurity 18 Canagliflozin Impurity 18
(2S,5R)-3α-クロロメチル-3-メチル-7-オキソ-4-チア-1-アザビシクロ[3.2.0]ヘプタン-2β-カルボン酸ベンズヒドリル (2S,5R)-3α-クロロメチル-3-メチル-7-オキソ-4-チア-1-アザビシクロ[3.2.0]ヘプタン-2β-カルボン酸ベンズヒドリル 85573-73-5 C21H20ClNO3S
2α,3β,23-トリヒドロキシオレアナ-12-エン-28-酸β-D-グルコピラノシル 2α,3β,23-トリヒドロキシオレアナ-12-エン-28-酸β-D-グルコピラノシル 62369-72-6 C36H58O10
Ornidazole Impurity 24 Ornidazole Impurity 24
Afatinib Impurity 68 Afatinib Impurity 68
Sofosbuvir Impurity Sofosbuvir Impurity 1233335-82-4 C16H25FN3O9P
Sugammadex sodium Monoiodo Impurity Sugammadex sodium Monoiodo Impurity
Silodosin Impurity 3 Silodosin Impurity 3 1402161-34-5 C29H31N3O2
door bird impurities door bird impurities
6-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-5-hydroxy-3-oxo-, (5S,6E)- 6-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-5-hydroxy-3-oxo-, (5S,6E)- 1803023-43-9 C22H26FN3O6S
Lincomycin sulfoxide Impurity 3 Lincomycin sulfoxide Impurity 3
Tadalafil impurities 45 Tadalafil impurities 45
4'-FLUOROCYCLOPROPANECARBOXANILIDE 4'-FLUOROCYCLOPROPANECARBOXANILIDE 2354-89-4 C10H10FNO
Atorvastatin pyrrolidone lactone Atorvastatin pyrrolidone lactone 906552-19-0 C33H33FN2O5
Bisoprolol IMpurity Bisoprolol IMpurity 2226263-67-6 C18H31NO4
Avatrombopag Impurity 33 Avatrombopag Impurity 33
6-デオキシペンシクロビル 6-デオキシペンシクロビル 104227-86-3 C10H15N5O2
Canagliflozin Impurity 55 Canagliflozin Impurity 55
Aprepitant Impurity 3 Aprepitant Impurity 3
Tacrolimus impurity D Tacrolimus impurity D
Allopurinol Related CoMpound F Allopurinol Related CoMpound F 321571-07-7 C12H14N4O4
Metoprolol IMpurity 3 Metoprolol IMpurity 3 C15H25NO3
(3aS,4R,6S,6aR)-6-AMinotetrahydro-2,2-diMethyl-4H-cyclopenta-1,3-dioxol-4-ol (3aS,4R,6S,6aR)-6-AMinotetrahydro-2,2-diMethyl-4H-cyclopenta-1,3-dioxol-4-ol 592533-90-9 C8H15NO3
6-Methyldi(ondansetron-3-de(1,2-diMethyl-1H-iMidazole)) 6-Methyldi(ondansetron-3-de(1,2-diMethyl-1H-iMidazole)) 1365727-07-6 C27H26N2O2
β-D-Glucopyranoside, [[(3R,3aS,6S,6aR)-tetrahydro-3a-hydroxy-1H,3H-furo[3,4-c]furan-3,6-diyl]bis(2-methoxy-4,1-phenylene)]bis β-D-Glucopyranoside, [[(3R,3aS,6S,6aR)-tetrahydro-3a-hydroxy-1H,3H-furo[3,4-c]furan-3,6-diyl]bis(2-methoxy-4,1-phenylene)]bis 112747-99-6 C32H42O17
Plerixafor Impurity A Plerixafor Impurity A
Benzenebutanoicacid,b-aMino-2,4,5-trifluoro-,Methylester,(bR)- Benzenebutanoicacid,b-aMino-2,4,5-trifluoro-,Methylester,(bR)- 881995-69-3 C11H12F3NO2
Crisaborole Impurity 9 HCl Crisaborole Impurity 9 HCl 1187187-01-4 C14H15BClNO3
4-(4-ヒドロキシ-3-ヨードフェノキシ)-3,5-ジヨードベンゼンプロピオン酸 4-(4-ヒドロキシ-3-ヨードフェノキシ)-3,5-ジヨードベンゼンプロピオン酸 51-26-3 C15H11I3O4
Tofacitinib Impurity 106 Tofacitinib Impurity 106
Butanoic acid, 4-chloro-3-hydroxy-, (3S)- Butanoic acid, 4-chloro-3-hydroxy-, (3S)- 106941-19-9 C4H7ClO3
Emtricitabine Impurity CFTU1 Emtricitabine Impurity CFTU1
Lasmiditan Impurity 6 Lasmiditan Impurity 6
Vortioxetine Imp.J Vortioxetine Imp.J 2137588-68-0 C18H22N2S
Cefotiam Impurity 22 Cefotiam Impurity 22 1628441-07-5 C13H14N4O5S2
(1R,3R,4R)-3-AMino-4-hydroxy-cyclohexanecarboxylic acid ethyl ester (1R,3R,4R)-3-AMino-4-hydroxy-cyclohexanecarboxylic acid ethyl ester 1392745-70-8 C14H25NO5
Dapagliflozin Impurity C Dapagliflozin Impurity C
AlMotriptan iMpurity AlMotriptan iMpurity
Fesoterodine Impurity 14 Fesoterodine Impurity 14
1H,3H,5H-pyrrolo[1,2-a]thiazolo[3,4-d]pyrazine5,8,10(5aH,10aH)-trione,dihydro- 1H,3H,5H-pyrrolo[1,2-a]thiazolo[3,4-d]pyrazine5,8,10(5aH,10aH)-trione,dihydro- 161771-76-2 C9H10N2O3S
Terbutaline  Impurity Terbutaline Impurity 1226543-90-3 C22H20O4
バモロロン バモロロン 13209-41-1 C22H28O4
EMpagliflozin  iMpurity 14 EMpagliflozin iMpurity 14 2137418-13-2 C23H27ClO8
4-N-Desacetyl-5-N-acetyl OseltaMivir 4-N-Desacetyl-5-N-acetyl OseltaMivir 956267-10-0 C16H28N2O4
Letermovir Impurity 1 Letermovir Impurity 1
Fesoterodine Diol Dimer Fesoterodine Diol Dimer 1428856-45-4 C44H60N2O3
6-chloro-N-((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)-5- nitro-2-(propylthio)pyrimidin-4-amine 6-chloro-N-((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)-5- nitro-2-(propylthio)pyrimidin-4-amine 1427523-93-0 C16H15ClF2N4O2S
Troxipide Impurity 7 Troxipide Impurity 7
Avibactam Impurity 3(2R,5S) Avibactam Impurity 3(2R,5S) 1383814-68-3 C7H11N3O6S.Na
Azlocillin dioxide Impurity Azlocillin dioxide Impurity
Entecavir Impurity 5 Entecavir Impurity 5 84868-56-4 C21H20O2
2-(7-Methoxynaphthalen-1-yl)acetamide 2-(7-Methoxynaphthalen-1-yl)acetamide 138113-07-2 C13H13NO2
N-メチル-4-(3,4-ジクロロフェニル)テトラリン-1-アミン N-メチル-4-(3,4-ジクロロフェニル)テトラリン-1-アミン 140631-53-4 C17H17Cl2N
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